Daikin REYQ96MTJU, Design, Installation & Testing Instruction, Page: 192 / 236

Electric Wiring Work Si39-406
186 Installation Manual BS Unit
7.4 Specifications for Field Supplied Fuses and Wire
NOTE: 1. Select the particular size of electric wire for power line in accordance with the standards of the
given nation and region.
2. Insulated thickness:1/16’’ or more
3. Allowable length of the transmission wiring should be as follows.
Between outdoor unit, BS unit and indoor unit: Max. 3280ft (Total wiring length: 6560ft)
Between BS unit and remote controller: Max. 1640ft
Max. branches No. of branches: 16
4. Up to 16 branches are possible for unit-to-unit cabling. No branching is allowed after branching.
7.5 Gist of Field Line Connection
„
Remove the side cover of the electric parts box shown in the below figure and connect each
wire.
NOTE:
„
Keep transmission wiring a minimum of 2’’ from other electric wires so as to avoid the effects of
external noise. (Bundle transmission wiring separate of other wires, with the included tie-wrap.)
„
Do not connect power wiring to the transmission wiring terminal.
„
Doing so could damage the entire system.
Model
Power supply wiring Transmission wiring
Field fuse Size Wire Size
BSVQ36M
15A
Size must comply
with local codes.
Sheathed wire
(2 wire) (NOTE 2)
AWG18-16
BSVQ60M
F1 F2 F1 F2 F1 F2
F1 F2 F1 F2
branch
Sub-
branching
A 1 P
F1
F1
F2
F2
L1
L2
Wire
Wire
fitting
Clamp
(Attached)
Clamp
(Attached)
Grounding terminal
Grounding wire
Branch wiring
(To indoor unit)
Power
supply
wiring
Attach insulation
sleeves
Clamp
(Attached)
Branch wiring
(To outdoor unit)
IN/D
OUT/D.BS
Conduit
Lock nut